baber/WOPTO huggingface dataset:
Patent GB-1096505-A (GB)
Title: Improvements in or relating to machine tools
IPC: B23Q1/54
Filed: 1966-05-17
Abstract: 1,096,505. Grinding. R. HABIB. May 17, 1966 [May 21, 1965], No. 21880/66. Heading B3D. A machine tool comprises a headstock 11 having a spindle 14 adapted to carry a wheel, the headstock being connected to a support 8 movable in a horizontal plane by means of an intermediate arm 9 pivoted on the support for movement on a vertical plane, the headstock being pivoted to the arm for movement in a plane perpendicular to the pivoting plane of the arm on the support. The support 8 has a foot 8b which is protected by a bellows 2 and mounted on a slide 4 movable transversely of a base 1 which also slidably support a table 2. The support is formed with a shoulder 8a which rotatably receives the foot 9b of the intermediate arm which can be secured in a predetermined angular position by means of a handle 10. The headstock 11 is similarly mounted for adjustment about a vertical axis on the end of the arm 9 and can be secured in position by a handle 13. The handles 10, 13 engage threaded rods 9a, 12, and in the vertical position of rod 12, the axes of the rods intersect each other and the axis of the spindle 14 at a point, the spindle, which is adapted to hold a wheel at each end, extending further in one direction from the point than in the other so that it can be adjusted to be coaxial with rod 9a.
Patent GB-1241113-A (GB)
Title: Improvements relating to hook fastening devices
Inventor: WILSON CLARENCE MARTIN
IPC: A44B13/00
Filed: 1969-04-29
Abstract: 1,241,113. Hook fastening. THOMAS WALKER Ltd. 28 April, 1970 [29 April, 1969], No. 21882/69. Heading A3H. A hook 10 for use with a complementary eye member (not shown) is formed from sheet metal and is fastened to garment material by inserting two pairs of prongs 14 through the material and then through apertures 21 of a backing plate 20 underlying the material, the prongs then being clenched over to lie in channels 22.
Patent GB-130880-A (GB)
Title: Improvements in the Construction of Needle-bars and Needle-bar Slides for Sewing Machines.
Inventor: FAIRWEATHER WALLACE
IPC: D05B55/14
Filed: 1918-12-31
Abstract: 130,880. Fairweather, W., (Singer Manufacturing Co.). Dec. 31, 1918. Multiple-needle sewing-machines.-A device for bracing the cross-bar 18 to which are secured spaced needles 26 and which is attached to the lower end of the needle-bar 4 comprises a plate 20 secured to the needle-bar and the cross-bar at points remote from the junction thereof, and stationary guiding-surfaces 29 which bear on the cross-bar on each side of the needle-bar. The cross-bar 18 is secured in a channel in a crosshead 16 which is attached to the needle-bar bv a threaded stud 15 engaging a tapped recess in the ends of the needle-bar, which is reduced and slotted at 13 to enter a col ar 11, being locked by a set-screw 12. The plate 20 lies in the plane of the bars 4, 18 and is secured to extensions on the usual collar 8 and a collar at the top of the needlebar, and to the cross-bar. The surfaces 29 are formed on a plate 28 secured to angle-pieces 31 adjustably secured in guides on a bracket 34 which is attached to the head cf the machine. Threadguides 40 are formed on a plate 38 secured to the plate 20 and bent so as to clear the head of the machine.
Patent GB-387333-A (GB)
Title: Improvements relating to apparatus for washing gas
IPC: B01D47/16
Filed: 1931-07-31
Abstract: 387,333. Washing gases. BRASSERT & CO., Ltd., H. A., Brook House, Walbrook, London.-(Dougan, C. E. ; 310, South Michigan Avenue, Chicago, U.S.A.) July 31, 1931, No. 21956. Addition to 335,648, [Class 55 (ii), Gas manufacture &c.]. [Class 55 (ii).] In gas-washing apparatus with relatively rotatable disintegrator elements or bars as claimed in the parent Specification, liquid is discharged centrifugally from a drum 14 through radial tubes 17 thereon against the bars 21 rotating in a casing 10 between fixed bars 25, the liquid also passing through holes 30 in the drum to wash the rear external surfaces of the tubes. Water is spread evenly by curved pipes 31, 32 over the internal surface of the drum, along the whole length of which the tubes 17 are arranged in staggered relation. The rotatable bars have a rear flange 23 and a shallow groove 24 in front, and are formed on the outer forward surface with spaced V-shaped projections 27 which merge the spray thrown out between them into larger drops.
Patent GB-856534-A (GB)
Title: Improvements in doffing apparatus for ring spinning frames
IPC: D01H9/14
Filed: 1958-07-09
Abstract: 856,534. Textile ring-spinning frames. WHITIN MACHINE WORKS. July 9, 1958 [Aug. 13, 1957], No. 22046/57. Class 120(2). A ring-spinning frame has a yarn-guide and an anti-balloon member for each spindle, with means to raise and rearwardly displace the member and thereby to raise and rearwardly displace the yarn guide. In Fig. 1, the anti-, balloon member comprises two rings 42, 44 which with the guide 40 are carried by a panel 46 common to a number of spindles and secured to members 48. The latter are secured to the building-motion by cables 50 passing over loose pulleys 51 so that the rings and guide move simultaneously with the ring rail but over a shorter path. Each ring is carried by a holder 65 pivoted to a wire on the panel and extending by parts 6 joined by a pin 74 through apertures in the panel. In the case of each upper ring 42, the pin 74 passes through an elongated slot in a trip lever 70. For doffing, the members 48 are raised manually or otherwise until each lever 70 engages a downturned extension of a rollerbeam 15. The play in the mounting of each upper ring 42 allows the panel to continue to move for a short distance, until finally the member 65 is rotated to swing the lever upwardly to contact and raise the guide 40. Meanwhile, the pin 74 associated with each of the lower rings engages a stop 72a on the lever 70 similarly to raise the ring. The lowered position of each of the guides and rings is defined by the engagement with the panel of shoulders 61, 69.
Patent GB-890771-A (GB)
Title: A building element for making model building structures
IPC: A63H33/08
Filed: 1960-06-23
Abstract: 890,771. Model building elements. WILLUMSEN, S. A. June 23, 1960, No. 22071/60. Class 132(3) In Fig. 1 a plastics building element for making model structures includes two inner wall members 5, 6 which extend from the underside of a section 1 but which are not in contact with the side walls 3 of the element. The top of the section 1 carries projections 2. When one element is placed on top of another the lower margins of the wall members 5, 6 resiliently engage some of the projections 2 and the elements are held together. To increase the pressure with which the wall members 5, 6 engage the projections, a brace 8 is provided so that, during the curing and hardening of the moulded element, the walls 5, 6 are distorted as shown at 5<SP>1</SP>, Fig. 3.
Patent GB-1307795-A (GB)
Title: Automatic circuit breaker case structure
IPC: H01H73/38
Filed: 1971-04-19
Abstract: 1307795 Automatic circuit-breaking HEINEMANN ELECTRIC CO 19 April 1971 [4 March 1970] 22164/71 Heading H1N In an electric circuit-breaker assembly incorporating an electromagnetic tripping device, such as of the type described in Specification 1,278,028, one or more casing assemblies as 12, 13, Fig. 2, of insulating material are secured to a base-plate 46 carrying a plurality of terminals as 32, Fig. 9, 32<SP>1</SP>, 42, 42<SP>1</SP>, Fig. 5, or other projections coacting with recessed regions 139, on the casing parts 17, 18 to hold the casings and base-plates together, the assembly being enclosed by a hollow housing 11. Each breaker assembly 12, 13 may comprise casing halves 16 and 17 or 18 and 19 having coacting formations such as corresponding lipped edges 104, 105, Fig. 3, and recesses 82, 83, 84 for arc-extinguishing magnetic metal grids 78, 79, 80. Elongated slots 85, 89 in the casing flanges permit the casings parts (as 16) to be slid sidewise until the flange portions 89 engage under the terminal contact heads 32, 42 &c. After assembly of the lower two casing parts 16, 17, Fig. 2, the upper two casing parts 18, 19 are assembled loosely and a spacer 86 subsequently inserted to raise the lower casing part 18 into co-operating engagement with the terminal heads 32<SP>1</SP>, 42<SP>1</SP>. One end wire of each circuit breaker coil 40 is soldered to the terminal 42 or 42<SP>1</SP>. After assembly, hollow outer housing 11, Fig. 13, carrying the actuating lever 21 is pushed over the casings which are provided with projections 142, Fig. 5, to engage the front wall of the housing 11. Actuating levers 23, 23<SP>1</SP> projecting through slots 106 in the casing wall are linked by a common rod 95, Fig. 2, whereby the manual actuator lever 21, Fig. 13, having a forked end 22 engageable with a contact collar 107 on the shaft 95 may operate both circuit breakers simultaneously. Slots 130 are provided on one side wall of each casing for the common trip rod 97 having projections 98, 99 for engagement with the trip mechanism 7 3 and moving pivot contact 30 respectively and also serving to locate the rod 97 end-wise.
Patent GB-749017-A (GB)
Title: Improvements in internal-combustion engines serving as gas generators
IPC: F02C5/06
Filed: 1953-08-12
Abstract: 749,017. Internal-combustion engine gas generators. PRINCE, D. C. Aug. 12, 1953 [Aug. 12, 1952], No. 22211/53. Class 7(1) A hot gas generator includes a compound cylinder having therein a reciprocable compound piston which is connected to a rotatable crankshaft by a connecting rod, the piston includes a working part and a double-acting compressor part of larger effective cross-sectional area than the working part, the compound cylinder forms with the pisvon an ignition chamber containing the working part and having an exhaust port and a compression chamber containing the double-acting compressor part; an inlet valve is provided for admitting air or fuel air mixture into one end of the compression chamber, a duct is provided for delivering air or mixture from the other end of the compression chamber to the ignition chamber during the working stroke of the working part and an outlet valve is provided through which air or mixture entering through an inlet valve must pass in order to get to the duct, the compressor chamber forming spaces at the opposite sides of the compressor part and through which the air or mixture passes on its way to the duct. In Fig. 1 a compressor 4 draws in air or mixture and supplies it to an inlet port 15 through a passage 14. The exhaust gases are supplied by an outlet 17 to a receiver (not shown) which feeds a turbine or other load. In Fig. 2 a double-acting compressor 22 is utilized. Several pairs of pistons in their respective cylinders can be connected to the crank-shaft 11. It is stated that a diesel cylinder may be used. In either embodiment the cylinder and piston may be arranged in opposed relation to a similar cylinder and piston. The opposed cylinders and pistons would be symmetrical with respect to the crank-shaft axis located between them. Compression ignition or spark ignition can be employed and the fuel may be injected into compressed air in the cylinder.
Patent GB-1260943-A (GB)
Title: Copolyesters
Inventor: DROKE JOSEPH WAYNE
IPC: C08G63/183
Filed: 1969-05-01
Abstract: 1,260,943. Laminates. EASTMAN KODAK CO. 1 May, 1969 [1 May, 1968], No. 22246/69. Heading B5N. [Also in Division C3] A laminate is formed by bonding two pieces of fabric or of aluminium with a melt adhesive which is a linear condensation copolyester derived from terephthalic acid and adipic acid in a mole ratio of from 80 : 20 to 20 : 80, and ethylene glycol and 1,4-butanediol in a mole ratio of from 80 : 20 to 20 : 80, and having an inherent viscosity of at least 0À5.
Patent GB-1175996-A (GB)
Title: Diethyl-alpha-(2-Dibenzofuranyl)malonate
Inventor: CAVALLERI BRUNO
IPC: C07D333/76
Filed: 1967-05-12
Abstract: 1,175,996. Diethyl - α - (2 - dibenzofuranyl)- malonate. GRUPPO LEPFTIT S.p.A. 29 April, 1968 [12 May, 1967], No. 22258/67. Heading C2C. Diethyl α-(2-dibenzofuranyl)-malonate of the formula is prepared by heating ethyl 2-dibenzofuranyl acetate with a 1-1À5 equimolecular amount of sod. ethoxide dissolved in an over equimolecular excess of diethyl carbonate. Pharmaceutical compositions containing the above compound together with usual pharmaceutical carriers are found to have anti-inflammatory and anti-flogistic activity.
Patent GB-969638-A (GB)
Title: Improvements in or relating to absorbent fibrous materials
IPC: A61F13/20
Filed: 1961-06-20
Abstract: 969,638. Surgical pads. KIMBERLYCLARK CORPORATION. June 20, 1961 [June 22, 1960], No. 22268/61. Heading A5R. [Also in Division D1] A fibrous material for use in absorbent bandages &c. comprises elongated composite macrofibres composed of a multiplicity of twisted and inter-twined relatively short component fibres. Shown is a sanitary napkin comprising a wrapper 42 of fluid-pervious material enclosing a pad comprising outer layers 44 of cellulose wadding, intermediate layer 46 of macrofibres and a central layer 48 of waxed tissue to serve as a baffle.
Patent GB-1046379-A (GB)
Title: Improvements in combined spark plugs and fuel injection nozzles
IPC: F23R3/28
Filed: 1965-05-26
Abstract: 1,046,379. Combined sparking plugs and fuel injectors. ROBERT BOSCH G.m.b.H. May 26, 1965 [June 11, 1964], No. 22273/65. Heading F1B. [Also in Division F4] In a combined spark plug and fuel injection nozzle for use with internal-combustion engines, particularly for gas turbine engines, having a fuel passage extending through an annular space 9 situated externally of the longitudinally bored insulator 6 of the plug then through the insulator to the interior thereof and then through the axis or core of the part 12 of the centre electrode at the ignition end of the plug, to the injection nozzle 2 the annular space being sealed in a fluid tight manner, a bore extends through the insulator from the outer surface thereof toward the core of the sparking plug and into a fused mass or plug 14 consisting of glass made electrically conductive and forming a current conductive connection between the parts of the central electrode fitted in the ignition and terminal ends of the plug, and a second bore 15 is formed in the fused mass or plug as an extension of the axial passage formed by the tubular preformed part of the central electrode on the ignition end both bores forming solely the connection of the fuel passage extending through the insulator from the annular space to the part of the central electrode at the ignition end of the spark plug. As shown the injection nozzle 2 is a preformed component part and comprises a cylindrical turbulence chamber which receives fuel flowing thereto through two tangential bores. The peripheral edge or rim of the nozzle serves as the central electrode ignition edge. In a modification not shown, the nozzle carries an ignition rod and a fuel filter is combined with the spark plug.
Patent GB-1020559-A (GB)
Title: Apparatus for pressing and binding coils of wire
IPC: B21C47/24
Filed: 1964-05-29
Abstract: 1,020,559. Bundling coils of wire. BETEILIGUNGS UND PATENTVERWALTUNGS G.m.b.H. May 29, 1964 [May 31, 1963], No. 22355/64. Heading B8C. Devices (Fig. 1) for compressing and binding coils of wire are mounted on the circumference of a rotatable table. In the configuration shown the coils of wire 4 are lifted from a conveyer hook 2 on to an expanding mandrel 6, where they are supported by a flanged dish 7. The coils 4 are compressed by an outward and downward movement of the parts 6a (Fig. 4, not shown) and 8, and the binding wire 12, cut from a reel 9 by blades 11, is bent about the coil by inward movement of the arms 13. Electrodes 18 weld the ends of the wire together Alternatively (Fig. 5, not shown) the arms 20 are moved inwards, the wire 12 is threaded through eyelets 21, and after the arms 20 move outwards and close about the coil 4, they are rotated by the means 23 to twist the ends of the wire together. The dish 7 can be rotated and further ties fastened about the coil. When the binding is completed the table 1 is rotated and the bound coil transferred (Fig. 1) to a loader 24.
Patent GB-811143-A (GB)
Title: Improvements in or relating to electron discharge devices
Inventor: DOWDEN SYDNEY CHARLES
IPC: H01J9/12
Filed: 1954-07-31
Abstract: 811,143. Coating by vapour deposition. ELECTRIC & MUSICAL INDUSTRIES Ltd. July 7, 1955 [July 31, 1954], No. 22402/54. Class 82(2) [Also in Group XL(a)] A discharge device, particularly a multistage multiplier, has a conducting electrode 4 and a conducting evaporator 9 extending across the electrode, wherein one end 11 of the evaporator 9, e.g. of tape form coated with antimony, is connected to the electrode, at a point near its perimeter and its other end is connected to one end of a conducting loop 10 disposed outside the perimeter of the electrode with the other end 12 of the loop connected to the electrode, the evaporator, electrode, and loop being in series, and the loop lying in a plane which is differnt from e.g. perpendicular to the plane of the electrode whereby by inducing currents into the loop 10 the evaporator 9 is raised to evaporating temperature to cause material to be deposited on the electrode 4 whilst the electrode surface remains at a temperature substantially lower than the evaporating temperature. A multi-stage multiplier has several electrodes 4, each electrode comprisnig a wire mesh 8 and a series of spaced inclined slats 6 to be covered with the evaporated material, the loops 10 of alternate electrodes being on opposite sides of the electrodes. An external H.F. coil is first positioned adjacent the loops 10 of the second and fourth electrodes 4 to cause evaporation thereon and then adjacent the third and fifth loops. Active material for the first electrode 4 and the photo-cathode 2 is deposited from a ring evaporator 13. The photo-cathode and all the electrodes 4 are afterwards sensitized with caesium.
Patent GB-1024858-A (GB)
Title: Ignition system
Inventor: QUINN HALSEY P
IPC: F02P3/08
Filed: 1963-06-05
Abstract: 1,024,858. Ignition systems. TUNG-SOL ELECTRIC Inc. June 5, 1963, No. 22412/63. Heading FIB. An ignition system comprises a charging transformer 18 for applying an electrical pulse to a storage capacitor 22, the charging transformer including a primary winding 17 connected in series between a source of current 10 and a pair of contact breaker contacts 11 and a secondary winding 23 connected in series with a diode rectifier 24, the storage capacitor 22 and the primary winding 25 of an output transformer 26, a discharge circuit including the capacitor, the primary winding on the output transformer and the anode and cathode electrodes of a gaseous discharge device 27, the output transformer including a secondary winding 32 connected to a plurality of spark plugs 34 in sequence by a distributer 35, and a firing transformer 21 having a primary winding 20 connected in series with the source of current 10 and a secondary winding 31 coupled to a firing electrode in the gaseous discharge device the firing transformer 21 being arranged to fire the discharge device when the contacts are opened. A transistor amplifier may be connected between the contacts and the primary winding of the firing transformer.
Patent GB-1062657-A (GB)
Title: Blowing device
IPC: C21C5/46
Filed: 1964-05-29
Abstract: 1,062,657. Blowing lances. BOT BRASSERT OXYGEN TECHNIK A.G. May 29, 1964 [May 30, 1963], No. 22417/64. Heading F4B. A blowing device for a top blowing process in which oxygen is blown on to a metal charge from above, comprises a blowing tube 10, adapted to be horizontally inserted through a lateral opening 3 in a refractory lined converter 1 and having a nozzle 8 pointing vertically towards the bath surface. The blowing tube mounted on a slide outside the converter may be inserted into it through cooled trunnions, or through a frustoconical water-cooled casing 2 into which a correspondingly - shaped fitting portion 5, attached to the blowing tube 10, is inserted, the fitting portion having stops 6 which abut the casing 2 to locate the nozzle 8 in line with the longitudinal axis of the converter. The blowing tube comprises an oxygen delivery tube 9 surrounded by cooling jacket 10, the tubes being joined to form the nozzle 8 which may be convergent-divergent or straight in section or may comprise a plurality of nozzle channels inclined to the vertical.
Patent GB-1398572-A (GB)
Title: Refractory linings
IPC: C04B41/87
Filed: 1972-05-12
Abstract: 1398572 Refractory lining HOGANAS AB 12 May 1972 [14 May 1971 27 Dec 1971] 22510/72 Heading C1J Fired bricks for refractory linings and finished refractory linings based upon SiO 2 , Al 2 O 3  and/or aluminium silicate are impregnated with colloidal silica of particle size up to 30 nm to prevent attack by basic slags. The refractory lining may be made by casting or ramming a refractory mass or by using bricks and mortar. In the latter case, some colloidal silica is preferably added to the mortar before building the lining, the surface of the joints in the lining being impregnated with more collodial silica suspension after drying and then being dried again to remove the water from the suspension.
Patent GB-424771-A (GB)
Title: Improvements in or relating to wringers
IPC: D06F45/00
Filed: 1934-07-14
Abstract: 424,771. Wringers. ACME WRINGERS, Ltd., and BURT, J. W., 85, David Street, Bridgeton, Glasgow. July 14, 1934, No 22545 /33. [Class 138 (ii)] An arrangement for permitting an angularly adjustable board or boards to be latched in a depending horizontal or vertical position comprises the provision at the ends of the boards of pintles 22 which engage cam slots 13 formed in brackets 12 attached to the wringer posts 4. Plates 17 are located immediately adjacent the brackets 12 and are formed with slots 18, 19, 20 shaped as shown, the slots 18 registering with the slots 13 in the brackets 12. The ends of the slots 19, 20 register with apertures 15, 16 in the brackets 12. Spring pressed pins 23 released by push-knobs 26 engage in the apertures 16, the lower ends of the slots 13 or the apertures 15 respectively according to whether the boards are to be supported in the inclined position A, the horizontal B or the vertical C. The cam slots are so designed that in the inclined positions of the boards the pintles 22 are at the bottoms of the slots 13 and in the other positions they are at the upper ends 21.
Patent GB-994631-A (GB)
Title: Antisera for determining pregnancy
IPC: G01N33/76
Filed: 1960-06-28
Abstract: A serodiagnostic antiserum containing HCG (human chorionic gonodotrophin), capable of in vitro complement fixation with HCG, is prepared by injecting a HCG preparation containing at least 6000 I.U. of HCG per mg. into a non-human vertebrate animal to cause the formation of a measurable amount of HCG antibodies in the blood of said animal and thereafter withdrawing blood from said animal, separating an antiserum containing HCG antibodies from said blood and, if necessary, restricting the complement fixing tendency of the antiserum to that of said antibodies specific to HCG by absorbing the residual complement-fixing tendency in said antiserum by diluting said antiserum with serum lacking HCG.  The serum may be from a non-pregnant human female and dilution of antiserum to serum may be from 1 : 1 to 8 : 1. The HCG may be injected with an injectable adjuvant such as saline or a paraffin oil e emulsion. Heat-inactivated Mycobacterium butyricum may be incorporated in the injection.  A plurality of injections are given to the animal, e.g. a rabbit.  When sufficient antibodies are formed, blood is withdrawn, allowed to coagulate, the serum separated by centrifugation, heated to 56 DEG  C. for 30 minutes and stored at -20 DEG  C.  The antiserum is used in an in vitro test for pregnancy on the urine or blood of women.